9.) Q: Will the DG-100 work with Microsoft Windows Vista?9.) A: For Windows Vista, you can find the driver here: http://www.usglobalsat.com/downloads/USG_USB_Vista%20driver.zip

10.) Q: Why does the PC Utility not show COM ports under Microsoft Windows Vista?10.) A: In Windows Vista, the application needs to be set to run as administrator. You can accomplish this by right-click the shortcut, select properties, then compatibility, then “run as administrator”. Then select “allow”

11.) Q: Is my device WAAS/EGNOS enabled?11.) A: Yes.

12.) Q: Are track points retained when the batteries are replaced?12.) A: Yes